Calculate the cardiac o - Study guides, Class notes & Summaries
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AACN's ECG Test (2023/ 2024) Questions and Verified Answers
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AACN's ECG Test (2023/ 2024) Questions and Verified Answers 
 
QUESTION 
What bipolar lead is similar to V1? 
 
 
Answer: 
Lead MCL1 
 
 
 
QUESTION 
You are caring for a 16 y/o female in the emergency department. She presented with complaints of chest pain with sudden movement or when taking a deep breath. The physician asked for her to be placed on a cardiac monitor and to obtain a 12 Lead ECG. She is in sinus rhythm but on closer observation you notice her HR drops from 80 to 72 during expir...
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NBRC CRT PRACTICE TEST #1 QUESTIONS AND ANSWERS, RATED A+. EXM QUESTIONS BANK
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NBRC CRT PRACTICE TEST #1 QUESTIONS AND 
ANSWERS, RATED A+. EXM QUESTIONS BANK 
A patient is admitted to the ED following a vehicle accident. On physical exam, the RT discovers that 
breath sounds are absent in the left chest with a hyper resonant percussion note. The trachea is shifted 
to the right. The patient's heart rate is 45/min, RR is 30/min and BP is 60/40 mmHg. What action should 
the therapist reccomend first? - Needle aspirate the 2nd left intercostal space 
A 65kg spinal cord i...
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AAB MT Chemistry- Practice |114 questions and answers
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Which of the following aminoacidopathies is NOT caused by an enzyme deficiency? 
Choose one answer. 
a. phenylketonuria 
b. alkaptonuria 
c. maple syrup disease 
d. cystinuria 
d. cystinuria 
 
 
 
What method is most commonly used to measure total protein? 
Choose one answer. 
a. dye binding 
b. Kjeldahl 
c. Biuret 
d. refractometry 
c. Biuret 
 
 
 
Which of the following is the preferred reagent for measuring albumin by the dye binding method because there is less interfering substances? 
Cho...
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HESI Pharmacology Review Questions and Answers
- Exam (elaborations) • 16 pages • 2023
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HESI 
Pharmacology Review 
Questions and Answers 
Cardiac Drugs/Diuretics 
•	Digoxin (Lanoxin) – positive inotrope (increases force of contraction); negative chronotrope (decreases heart rate). How do you assess for this? (Always take AP for a full minute!) 
•	Client with long hx of daily digoxin and furosemide (Lasix) use; creates a high risk for dig toxicity (Lasix can cause hypokalemia, which can lead to dig toxicity) 
•	Digoxin taken with dronedarone (Multaq), which is another antid...
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PCCN REVIEW – CARDIAC EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+
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1 
PCCN REVIEW – CARDIAC EXAM | 
QUESTIONS & ANSWERS (VERIFIED) | 
LATEST UPDATE | GRADED A+ 
Calculate the cardiac output for a pt with a HR of 70 and a SV of 65 ml. 
Correct Answer: HR X SV=CO 
70 X 65= 4550 
4.6 L/min 
Calculate the cardiac output for a pt with a HR of 70 and a SV of 65 ml. 
HR X SV=CO 
Correct Answer: HR X SV=CO 
70 X 65= 4550 
4.6 L/min 
What % of the cardiac cycle is provided by the atrial kick? 
• 15% 
• 20% 
• 30% 
• 35% 
Correct Answer: 20% 
2 
Atrial kick i...
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NBRC CRT Practice Test #1(High missed questions) With Complete Solutions
- Exam (elaborations) • 16 pages • 2023
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A patient is admitted to the ED following a vehicle accident. On physical exam, the RT discovers that breath sounds are absent in the left chest with a hyper resonant percussion note. The trachea is shifted to the right. The patient's heart rate is 45/min, RR is 30/min and BP is 60/40 mmHg. What action should the therapist reccomend first? correct answer: Needle aspirate the 2nd left intercostal space 
 
A 65kg spinal cord injured patient has developed atelectasis. His inspiratory capacity is ...
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NCLEX RN EXAM PACK SET 6 LATEST UPDATE 2023
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LATEST VERIFIED 2023 
NCLEX RN EXAM PACK SET 6 
75 QUESTIONS & ANSWERS WITH EXPLAINED OPTIONS 
1. 1. Question 
After cardiac surgery, a client’s blood pressure measures 126/80 mm Hg. 
Nurse Katrina determines that mean arterial pressure (MAP) is which of 
the following? 
o A. 46 mm Hg o B. 80 mm Hg o C. 95 mm Hg o D. 90 
mm Hg 
Correct Answer: C. 95 mm Hg 
Use the following formula to calculate MAP 
MAP = systolic + 2 (diastolic) 
MAP = 126 mm Hg + 2 (80 mm Hg) 
MAP = 286 mm Hg 
MAP = 95 ...
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N4581 EXAM 2 BLUEPRINT
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1 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
N4581 EXAM 2 BLUEPRINT 
 
CORONARY ARTERY DISEASE AND ANGINA 
 
1.	Describe the pathophysiology, clinical manifestations, risk factors, and treatment of coronary atherosclerosis. 
 
Patho: Atherosclerosis is a type of blood vessel disorder resulting in the abnormal accumulation of lipid deposits and fibrous tissue within arterial walls and lumen. In coronary atherosclerosis, blockages and narrowing of the coronary vessels reduce blood flow to the m...
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RCIS Exam Prep Questions and Answers (100% Pass)
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RCIS Exam Prep Questions and Answers (100% Pass) 
Increased filling volumes - ️️ Preload is most impacted by 
CO= HRxSV - ️️ What is the Formula for calculating Cardiac Output 
Related to preload - ️️ Stroke volume is 
Increased Afterload - ️️ A patient with chronic untreated hypertension would 
demonstrate 
Radius of the vessel - ️️ Vascular resistance/ pressure is most influenced by 
BP= COxSVR - ️️ The formula for BP is 
V wave - ️️ What component of a pulmonary ca...
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NBRC CRT Practice Test #1 questions with correct answers|100% verified
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NBRC CRT Practice Test #1 questions with correct answers 
A patient is admitted to the ED following a vehicle accident. On physical exam, the RT discovers that breath sounds are absent in the left chest with a hyper resonant percussion note. The trachea is shifted to the right. The patient's heart rate is 45/min, RR is 30/min and BP is 60/40 mmHg. What action should the therapist reccomend first? Answer Needle aspirate the 2nd left intercostal space 
 
A 65kg spinal cord injured patient has de...
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